ASTM International - ASTM D2019-97
Standard Test Method for Dirt in Paper and Paperboard
inactive
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| Organization: | ASTM International |
| Publication Date: | 10 December 1997 |
| Status: | inactive |
| Page Count: | 3 |
scope:
1.1 This test method (1, 2, 3) is intended for the numerical estimation of dirt in paper or paperboard in terms of equivalent black area. This test method is satisfactory only for the estimation of visual dirtiness and it may be entirely inadequate when the grittiness or other nonvisual effects of dirt are of importance.
Document History
April 1, 2007
Standard Test Method for Dirt in Paper and Paperboard (Withdrawn 2010)
While dirt in paper is usually that found on the surface of the sheet, some particles embedded in the body of the sheet may be readily discernible, especially in papers that are transparent or...
December 10, 1997
Standard Test Method for Dirt in Paper and Paperboard
1.1 This test method (1, 2, 3) is intended for the numerical estimation of dirt in paper or paperboard in terms of equivalent black area. This test method is satisfactory only for the estimation of...
ASTM D2019-97
December 10, 1997
Standard Test Method for Dirt in Paper and Paperboard
1.1 This test method (1, 2, 3) is intended for the numerical estimation of dirt in paper or paperboard in terms of equivalent black area. This test method is satisfactory only for the estimation of...
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